As 5G systems are being rolled out, the time has come to conceive and develop Beyond 5G (B5G) communication systems. There are now several initiatives in Europa, the USA, and Asia to define what B5G will be in terms of use cases and requirements [1]}, [2]}, [3]}. As with all previous generations, one requirement will be a 10-fold increase in peak data rate. Different from previous generations is the increased emphasis on joint radar and communication (JRC) [4]}, driven not only by localization use cases but also the inherent geometric nature of the wireless propagation channel [5]}, [6]}.
